SG91293A1 - Process for the alkylation of aromatic compounds - Google Patents

Process for the alkylation of aromatic compounds

Info

Publication number
SG91293A1
SG91293A1 SG200003825A SG200003825A SG91293A1 SG 91293 A1 SG91293 A1 SG 91293A1 SG 200003825 A SG200003825 A SG 200003825A SG 200003825 A SG200003825 A SG 200003825A SG 91293 A1 SG91293 A1 SG 91293A1
Authority
SG
Singapore
Prior art keywords
liquid phase
alkylation
aromatic compounds
reaction
phase conditions
Prior art date
Application number
SG200003825A
Other languages
English (en)
Inventor
Cappellazzo Oscar
Girotti Gianni
Pollastri Massimiliano
Lombardini Sergio
Piccininno Domenico
Original Assignee
Enichem Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Enichem Spa filed Critical Enichem Spa
Publication of SG91293A1 publication Critical patent/SG91293A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/085—Isopropylbenzene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
    • C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
    • C07C409/08—Compounds containing six-membered aromatic rings
    • C07C409/10—Cumene hydroperoxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/04—Phenol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SG200003825A 1999-07-13 2000-07-10 Process for the alkylation of aromatic compounds SG91293A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI001531A IT1313008B1 (it) 1999-07-13 1999-07-13 Processo per l'alchilazione di composti aromatici.

Publications (1)

Publication Number Publication Date
SG91293A1 true SG91293A1 (en) 2002-09-17

Family

ID=11383323

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200003825A SG91293A1 (en) 1999-07-13 2000-07-10 Process for the alkylation of aromatic compounds

Country Status (12)

Country Link
US (1) US6512153B1 (de)
EP (1) EP1069100B1 (de)
JP (1) JP4837162B2 (de)
KR (1) KR100500272B1 (de)
AT (1) ATE253027T1 (de)
DE (1) DE60006191T2 (de)
ES (1) ES2208219T3 (de)
IT (1) IT1313008B1 (de)
MX (1) MXPA00006809A (de)
RU (1) RU2234490C2 (de)
SG (1) SG91293A1 (de)
TW (1) TW526183B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10008924A1 (de) * 2000-02-25 2001-09-06 Phenolchemie Gmbh & Co Kg Verfahren zur Herstellung von Phenol
ITMI20012707A1 (it) * 2001-12-20 2003-06-20 Enichem Spa Processo per l'alchilazione di composti aromatici
US6921843B2 (en) 2001-12-21 2005-07-26 Council Of Scientific And Industrial Research Process for the preparation of diemethyl cumenes
WO2003080547A1 (en) * 2002-03-21 2003-10-02 Council Of Scientific And Industrial Research Process for the preparation of dimethylcumenes
ITMI20022712A1 (it) * 2002-12-20 2004-06-21 Polimeri Europa Spa Composizione catalitica e processo per la transalchilazione di idrocarburi.
KR101147064B1 (ko) 2003-07-24 2012-05-22 더 퀸스 메디컬 센터 알킬화제의 제조 및 용도
US7476774B2 (en) * 2005-02-28 2009-01-13 Exxonmobil Research And Engineering Company Liquid phase aromatics alkylation process
US7425659B2 (en) * 2006-01-31 2008-09-16 Exxonmobil Chemical Patents Inc. Alkylaromatics production
US7649122B2 (en) * 2006-11-15 2010-01-19 Exxonmobile Chemical Patents Inc. Alkylaromatics production
US7919421B2 (en) * 2006-12-21 2011-04-05 Exxonmobil Chemical Patents Inc. Catalyst composition, the method of manufacturing and the process of use thereof in aromatics alkylation
IT1392325B1 (it) * 2008-09-11 2012-02-28 Polimeri Europa Spa Processo per l'alchilazione di benzene con isopropanolo o miscele di isopropanolo e propilene
CN102171168A (zh) * 2008-10-06 2011-08-31 巴杰许可有限责任公司 生产枯烯的方法
TWI458695B (zh) * 2008-10-06 2014-11-01 Badger Licensing Llc 異丙苯的製造方法
CN102197009B (zh) * 2008-10-23 2014-02-12 三井化学株式会社 烷基化芳香族化合物的制造方法、枯烯的制造方法以及苯酚的制造方法
US8395006B2 (en) * 2009-03-13 2013-03-12 Exxonmobil Research And Engineering Company Process for making high octane gasoline with reduced benzene content by benzene alkylation at high benzene conversion
IT1394721B1 (it) * 2009-06-10 2012-07-13 Polimeri Europa Spa Processo per l'alchilazione di benzene con etanolo o miscele di etanolo ed etilene
IT1397885B1 (it) 2009-12-23 2013-02-04 Polimeri Europa Spa Processo per preparare etilbenzene.
IT1397886B1 (it) 2009-12-23 2013-02-04 Eni Spa Procedimento per la produzione di componenti di carburanti per autotrazione.
ITMI20111143A1 (it) * 2011-06-23 2012-12-24 Polimeri Europa Spa Procedimento per l'alchilazione di idrocarburi aromatici con alcoli c1-c8
RU2484898C2 (ru) * 2011-07-07 2013-06-20 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) Способ повышения времени стабильной работы катализатора в реакции гидроалкилирования бензола ацетоном с получением кумола и способ получения кумола гидроалкилированием бензола ацетоном
CN104428277B (zh) 2012-07-05 2017-03-15 巴杰许可有限责任公司 生产异丙苯的方法
US9221736B2 (en) * 2012-07-13 2015-12-29 Badger Licensing Llc Process for producing phenol
ES2716530T3 (es) * 2012-08-14 2019-06-13 Badger Licensing Llc Proceso integrado para la producción de cumeno y la purificación de isopropanol
ITMI20131704A1 (it) 2013-10-15 2015-04-16 Versalis Spa Composizione catalitica e processo che la utilizza per l'alchilazione di idrocarburi aromatici con alcoli, o miscele di alcoli e olefine
IT201900015066A1 (it) 2019-08-27 2021-02-27 Versalis Spa Procedimento per il trattamento di idrocarburi polialchilaromatici.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015786A (en) * 1988-11-28 1991-05-14 Mitsui Petrochemical Industries Inc. Preparation of cumene through alkylation of an aromatic compound and preparation of phenol through cumene
FR2662438A1 (fr) * 1990-05-22 1991-11-29 Inst Francais Du Petrole Procede de production d'alkylbenzenes utilisant des catalyseurs a base de zeolithe y desaluminee.
EP0538518A1 (de) * 1991-10-16 1993-04-28 Council of Scientific and Industrial Research Verbessertes Verfahren zur Herstellung von Cumol

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4891448A (en) * 1987-11-23 1990-01-02 The Dow Chemical Company Alkylation of polycyclic aromatic compounds to alkylates enriched in the para-substituted isomers
DE3819455A1 (de) 1988-06-08 1989-12-14 Basf Ag 2-((meth)acrylamidomethyl)-1,3-diketone
JPH02231442A (ja) * 1988-11-28 1990-09-13 Mitsui Petrochem Ind Ltd フェノールの製造方法
US5030786A (en) * 1989-06-23 1991-07-09 Fina Technology, Inc. Liquid phase aromatic conversion process
JPH07223978A (ja) * 1994-02-10 1995-08-22 Mitsubishi Chem Corp 芳香族化合物の製造方法
IT1270230B (it) 1994-06-16 1997-04-29 Enichem Sintesi Composizione catalitica e processo per l'alchilazione di composti aromatici
JPH11169719A (ja) * 1997-12-17 1999-06-29 Asahi Chem Ind Co Ltd 芳香族のアルキル化用Ａ１−βゼオライト触媒

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015786A (en) * 1988-11-28 1991-05-14 Mitsui Petrochemical Industries Inc. Preparation of cumene through alkylation of an aromatic compound and preparation of phenol through cumene
FR2662438A1 (fr) * 1990-05-22 1991-11-29 Inst Francais Du Petrole Procede de production d'alkylbenzenes utilisant des catalyseurs a base de zeolithe y desaluminee.
EP0538518A1 (de) * 1991-10-16 1993-04-28 Council of Scientific and Industrial Research Verbessertes Verfahren zur Herstellung von Cumol

Also Published As

Publication number Publication date
JP2001055351A (ja) 2001-02-27
ATE253027T1 (de) 2003-11-15
DE60006191D1 (de) 2003-12-04
IT1313008B1 (it) 2002-05-29
KR100500272B1 (ko) 2005-07-11
EP1069100A1 (de) 2001-01-17
KR20010066920A (ko) 2001-07-11
US6512153B1 (en) 2003-01-28
EP1069100B1 (de) 2003-10-29
RU2234490C2 (ru) 2004-08-20
MXPA00006809A (es) 2002-03-15
ES2208219T3 (es) 2004-06-16
ITMI991531A1 (it) 2001-01-13
ITMI991531A0 (it) 1999-07-13
DE60006191T2 (de) 2004-07-29
TW526183B (en) 2003-04-01
JP4837162B2 (ja) 2011-12-14

Similar Documents

Publication Publication Date Title
IT1313008B1 (it) Processo per l'alchilazione di composti aromatici.
TW374079B (en) Process and system for alkylation of aromatic compounds
KR940700288A (en) Aqueous phase removal of nitrogen from nitrogen compounds
EP0228086A3 (de) Verfahren zur Entfernung organischer Giftstoffe aus verdünnten wässrigen Lösungen
NO308343B1 (no) Katalysatorblanding eller reaktantblanding, samt fremgangsmÕte for utførelse av kjemiske reaksjoner
BR9707317A (pt) Processo para fazer uma composição de resina termofixa espessada
TW358110B (en) Mixture of polyalkylpiperidin-4-yl dicarboxylic acid esters as stabilizers for organic materials
CA2120364A1 (en) Method of removing volatile organic compounds from water
RU2000117488A (ru) Способ алкилирования ароматических соединений
CA2022097A1 (en) Method of pre-treating peat for use in biofilters for wastewater treatment and use thereof
CA2262370A1 (en) Countercurrent reaction vessel
GB0024744D0 (en) Aromatic nitration reactions
CA2104692A1 (en) Purification of waste streams
GB0024747D0 (en) Aromatic sulfonation reactions
FR2508451B1 (de)
BR9916057A (pt) Método para remoção de água de lìquidosorgânicos
CA2182394A1 (en) Process for producing dimethylamine
WO2007047648A3 (en) Process for disinfection of sewage sludge
KR950007939A (ko) 하나이상의 c_3-c_6 올레핀에 의해 c_4-c_5 이소파라핀을 알킬화시키기 위한 촉매
JPH04216803A (ja) エチレン−α−オレフィン系共重合体の精製法
UA83179C2 (ru) Способ очистки загрязненной воды, базируемый на использовании цеолитов
MX9701831A (es) Preparacion de la selegilina.
EP0916655A3 (de) Verfahren zur Herstellung von organischen Hydroperoxiden
AU2002347664A1 (en) Process for treating an aqueous medium containing phosphate salt and organic compounds
GB9204529D0 (en) Chemical process